57801065

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^2\times {\mathrm{139}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 80579520

約数和(自身を除く): 22778455

約数列:

[1, 5, 7, 35, 109, 139, 545, 695, 763, 973, 3815, 4865, 11881, 15151, 59405, 75755, 83167, 106057, 415835, 530285, 1651459, 8257295, 11560213, 57801065]

約数ペア:

[(1, 57801065), (5, 11560213), (7, 8257295), (35, 1651459), (109, 530285), (139, 415835), (545, 106057), (695, 83167), (763, 75755), (973, 59405), (3815, 15151), (4865, 11881)]